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Retracement
> Common Retracement Ratios

### What are the most commonly used retracement ratios in technical analysis?

In technical analysis, retracement ratios play a crucial role in identifying potential levels of support and resistance within financial markets. These ratios are derived from the Fibonacci sequence, a mathematical series that has been found to have significant relevance in various natural and man-made phenomena, including financial markets. The most commonly used retracement ratios in technical analysis are the 38.2%, 50%, and 61.8% levels.

The 38.2% retracement level is often considered the shallowest of the three ratios. It is derived by dividing a number in the Fibonacci sequence by the number two places to its right (e.g., 21 divided by 55). This ratio is frequently used to identify potential pullback levels during an uptrend or a downtrend. Traders and analysts often view the 38.2% retracement level as a moderate level of support or resistance, where price may find temporary stability before continuing its trend.

The 50% retracement level is derived by dividing a number in the Fibonacci sequence by the number immediately following it (e.g., 21 divided by 34). This ratio is considered a significant level of support or resistance. It is often seen as a psychological level where market participants may reassess their positions, leading to potential reversals or continuations of trends. The 50% retracement level is widely watched by traders and is often considered a key indicator of market sentiment.

The 61.8% retracement level, also known as the golden ratio or the "golden mean," is derived by dividing a number in the Fibonacci sequence by the number three places to its right (e.g., 21 divided by 89). This ratio is considered one of the strongest levels of support or resistance in technical analysis. Many traders believe that if a price retraces to this level, it indicates a high probability of a trend reversal or continuation. The 61.8% retracement level is often closely monitored by traders and is considered a critical level for making trading decisions.

While the 38.2%, 50%, and 61.8% retracement levels are the most commonly used ratios in technical analysis, it is worth noting that other Fibonacci retracement levels, such as 23.6% and 78.6%, are also utilized by traders. These additional levels can provide further insights into potential support and resistance areas, but they are generally considered less significant than the three aforementioned ratios.

In conclusion, retracement ratios derived from the Fibonacci sequence are widely used in technical analysis to identify potential levels of support and resistance in financial markets. The 38.2%, 50%, and 61.8% retracement levels are the most commonly employed ratios, with the 50% level often considered a key psychological level. Traders and analysts closely monitor these levels to make informed trading decisions and assess market sentiment.